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15.19. DG-Board (1 of 3) Block Diagram
TO H6
DG6
MAIN_Y/CVBS
MAIN_Y/CVBS/G
3
MAIN_PB/C
MAIN_PB/C/B
5
MAIN_PR
MAIN_PR/R
7
RGB_CVBS
RGB_CVBS
10
PC_HS
PC_H
14
PC_VS
PC_V
16
AH_FS_Y
SUB_Y/CVBS/G
19
AH_FS_U
SUB_PB/C/B
21
AH_FS_V
MAIN_PR/R
23
AD_SCL2
SCL0B
28
I2C
AD_SDA2
SDA0B
30
AG_AUDIO_XRST
AUDIO_XRST
32
AG_AUDIO_MUTE
AUDIO_MUTE
33
AG_TV_SUB_ON_DELAY
34
AG_A_MON_MUTE/SP_MUTE
SP_MUTE
35
STB_RST
GENX_RST
36
AG_SOS
SOS
38
AG_SOUND_SOS
SOUND_SOS
39
AG_RF_AFT1
AFC1
41
AG_TV_MAIN_ON
TV_MAIN_ON
48
AG_TV_SUB_ON
TV_SUB_ON
49
AG_KEY1(CON-PANE)
KEY1
54
PANEL_STBY/VCC_ON
55
HDMI_BCLK
HDMI_BCLK
66
HDMI_SDIN
HDMI_SDIN
68
HDMI_LRCK
HDMI_LRCK
70
72
SPDIF_IN(OPT)
HDMI_INT2
HDMI_INT2
74
AG_ECO_ON
ECO_ON
76
AG_ALL_OFF
ALL_OFF
77
AG_VIDEO_STATUS
VIDEO_STATUS
79
TO H2
SUB9V(FHD)
DG2
SUB9V(FHD)/LCD3.3V
1
P12V
SUB9V(FHD)/LCD3.3V
2
P12V
5
DTV9V
P12V
6
DTV9V
8
SUB5V
9
DTV9V
SUB5V
12
SUB5V
13
SUB3.3V
SUB5V
14
17
SUB3.3V
MAIN9V
SUB3.3V
18
MAIN9V
21
STB5V
STB5V
23
TH-42PV700AZ/H/M/MR/MT
DG-Board (1 of 3) Block Diagram
TO GH11
DG
2
3
5
6
8
11
IC4501
EEPROM
SDA
SCL
WC
VCC
JK4501
EDID1
5
6
7
8
HDMI1
MAIN5V
HPDT
D4526
D4527
19
+5V
18
DDCG
17
DDC_SDA0
SDA
16
SCL
15
DDC_SCL0
N.C.
IC4513
14
CEC
13
RXA_CN
Q4504
CLK-
5V<->3.3V
12
MAIN5V
CLKG
11
INV.
RXA_CP
CLK+
10
RXA_0N
1 VCCA
D0-
AG_HDMI_5V_DET1
9
D0G
2
SCLA
8
RXA_0P
Q4503
D0+
7
RXA_1N
3
SDAA
D1-
HDMI1 +5V DET
6
D1G
5
RXA_1P
D1+
4
RXA_2N
Q4501
D2-
AG_HPD1
3
D2G
HDMI1 RESET
2
RXA_2P
D2+
1
IC4500
EEPROM
SDA
SCL
WC
VCC
JK4500
IC4514
EDID2
5
6
7
8
HDMI2
5V<->3.3V
MAIN5V
MAIN5V
HPDT
D4524
19
+5V
18
1
VCCA
VCCB
D4525
DDCG
17
DDC_SDA1
SDA
SCLA
SCLB
2
16
SCL
DDC_SCL1
15
3
SDAA
SDAB
N.C.
14
AG_HDMI_CEC
CEC
EN
13
RXB_CN
CLK-
12
CLKG
11
RXB_CP
CLK+
Q4505
10
RXB_0N
D0-
9
AG_EDID_WP
D0G
INV.
8
RXB_0P
D0+
7
RXB_1N
AG_HDMI_5V_DET2
D1-
6
D1G
5
RXB_1P
Q4502
D1+
4
RXB_2N
HDMI2 +5V DET
D2-
3
D2G
2
RXB_2P
Q4500
D2+
AG_HPD2
1
HDMI2 RESET
HDMI_MUX_SEL
HDMI_MUX_EN
XIRQ3
AG_7493_XRST
STB5V
Q2000
Q2001
R2001
AG_PANEL_STBY_ON/PANEL_VCC_ON
IC2000
SWITCH
SUB3.3V
VCC
5
HDMI_SPDIF
4
2
AG_HDMI_OPT_ENB
1
9
11
12
15
20
21
22 23
24
25
26
27
29
DG
MAIN
DIGITAL SIGNAL PROCESSOR
3.3V
MAIN3.3V
144
DDCB_SCL
VCCB
8
1
DDCB_SDA
SCLB
7
105
DDCA_SCL
SDAB
6
DDCA_SDA
106
EN
5
RXB_CN
128
RXB_CN
RXB_CP
129
RXB_CP
RXB_0N
131
RXB_0N
IC4510
RXB_0P
RXB_0P
132
AD/HDMI
RXB_1N
134
RXB_1N
RXB_1P
135
RXB_1P
RXB_2N
137
RXB_2N
MAIN3.3V
RXB_2P
138
RXB_2P
27
28
30
31
33
34
39
40
RXA_CN
YCKN
24
112
RXA_CN
RXA_CP
YCKP
23
113
RXA_CP
RXA_0N
YDT0N
21
115
RXA_0N
MAIN3.3V
RXA_0P
YDT0P
20
RXA_0P
116
IC4503
8
RXA_1N
YDT1N
17
118
RXA_1N
HDMI IN SW
RXA_1P
7
YDT1P
16
119
RXA_1P
6
RXA_2N
YDT2N
14
121
RXA_2N
5
RXA_2P
YDT2P
13
122
RXA_2P
Q4520
IC4504
45
46
3
4
6
7
9
10
36
25
INV.
EEPROM
KEY
SDA
SCL
WC
VCC
5
6
7
8
MAIN3.3V
108
MCL
107
MDA
19
HDMI_INT1
21
RESET
HDMI_INT2
20
HDMI_INT2
HDMI_BCLK
8
HDMI_BCLK
HDMI_LRCK
7
HDMI_LRCK
HDMI_SDIN
3
HDMI_SDIN
HDMI_SPDIF
2
HDMI_SPDIF
PC_VS
62
VS_IN
PC_HS
63
HS_IN
Q4517
BUFFER
97
SOY
Q4519
RGB_CVBS
BUFFER
80
AIN9
Q4514
MAIN_PR
BUFFER
94
AIN4
Q4515
MAIN_PB/C
BUFFER
78
AIN8
Q4516
MAIN_Y/CVBS
BUFFER
99
AIN6
79
TH-42PV700AZ / TH-42PV700H / TH-42PV700M / TH-42PV700MR / TH-42PV700MT
IC4506
+3.3V
5
AVDD
SUB5V
TVDD
1
+3.3V
7
CVDD
IC4515
IC4508
PVDD
DELAYED OUT
DVDD
+1.8V
DVDDIO
B
5
7
VI1P9
OUTPUT
UVOUT9
38
SUB3.3V
VI1P8
UVOUT8
39
1
+1.8V
8
VI1P7
UVOUT7
41
VI1P6
UVOUT6
42
IC4509
VI1P5
UVOUT5
43
DVDD+1.8V
VI1P4
UVOUT4
44
VI1P3
UVOUT3
55
5
VI1P2
SUB3.3V
UVOUT2
58
VI1P27
1
+1.8V
8
UVOUT1
40
VI1P26
UVOUT0
45
IC4507
VI1P19
YOUT9
24
VI1P18
MAIN+3.3V
YOUT8
25
MAIN5V
VI1P17
YOUT7
26
3
VI1P16
YOUT6
27
SUB5V
VI1P15
YOUT5
28
5
+1.8V
1
VI1P14
YOUT4
29
VI1P13
YOUT3
30
VI1P12
YOUT2
31
VI1P29
YOUT1
32
VI1P28
IC4002
YOUT0
33
MAIN_FS_1.8V
VI1P25
MAIN+1.8V
ROUT3
46
IC4005
VI1P24
ROUT2
47
MAIN+3.3V
VI1P23
ROUT1
52
+1.8V
VI1P22
5
ROUT0
53
(MAIN)
MAIN_3.3V
3
SUB5V
VI1CLK
CLKIA
51
+3.3V
CLKOA
5
1
(MAIN)
CLKOA
48
VI1VSYNC
VSIA
18
VI1HSYNC
HSIA
17
VI1ENB
IC4001
DE
16
GC3FS-next
IC4004
UVIN9
XTAL
66
BUFFER
X4500
MAIN_3.3V
UVIN8
XTAL1
65
MAIN+1.8V
UVIN7
5
VCC
1
UVIN6
MAIN+3.3V
UVIN5
2
4
UVIN4
UVIN3
12
FRCLKIN
UVIN2
AG_HQ1_XRST
UVIN1
18
NRST
UVIN0
Q4000
AH_FS_Y
BUFFER
27
YIN
Q4001
AH_FS_U
BUFFER
33
UIN
Q4002
AH_FS_V
BUFFER
39
VIN
AD_SDA1
15
SCL
I2C
AD_SCL1
HPO
14
SDA
VPO
40
41
44
45
46
AD_SDA1
11
AD_SCL1
I2C
12
JTAG
TH-42PV700AZ/H/M/MR/MT
DG-Board (1 of 3) Block Diagram
SUB5V
VCC
8
B
6
-INPUT
MAIN5V
B
5
+INPUT
AG_TV_MAIN_ON
3
SUB3.3V
1
AG_VI2CLK
8
AG_UB0
7
AG_UB1
6
AG_UB2
4
AG_UB3
3
AG_UB4
80
AG_UB5
79
AG_UB6
78
AG_UB7
77
AG_YG0
73
AG_YG1
72
AG_YG2
71
AG_YG3
70
AG_YG4
69
AG_YG5
65
AG_YG6
64
AG_YG7
63
AG_HPO
62
AG_VPO
61
1
2
3
5
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